10-day forecast for McHenry, PA: 31° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Thursday, October 29
56°
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2668° / 33°0
Morning35°feels 29°
Afternoon68°feels 66°
Evening49°feels 47°
Overnight34°feels 31°
68 °
McHenry, Monday, 26 October
Clear. High 68°, low 33°.
Pressure30.30 inHg
Wind5.5 mph W
Humidity56%
Visibility6.2 mi
Dew point45°
Tue, 2760° / 37°0
Morning38°feels 34°
Afternoon59°feels 57°
Evening47°feels 46°
Overnight40°feels 36°
60 °
McHenry, Tuesday, 27 October
Mostly clear. High 60°, low 37°.
Pressure30.39 inHg
Wind3 mph NE
Humidity52%
Visibility6.2 mi
Dew point36°
Wed, 2864° / 41°0
Morning42°feels 40°
Afternoon62°feels 61°
Evening52°feels 52°
Overnight42°feels 42°
64 °
McHenry, Wednesday, 28 October
Overcast. High 64°, low 41°.
Pressure30.39 inHg
Wind6.4 mph S
Humidity62%
Visibility6.2 mi
Dew point44°
Thu, 2968° / 49°0
Morning49°feels 46°
Afternoon68°feels 67°
Evening66°feels 65°
Overnight49°feels 47°
68 °
McHenry, Thursday, 29 October
Clear. High 68°, low 49°.
Pressure30.24 inHg
Wind6.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point47°
Fri, 3066° / 49°0.02
Morning56°feels 55°
Afternoon64°feels 63°
Evening63°feels 62°
Overnight50°feels 49°
66 °
McHenry, Friday, 30 October
Light rain. High 66°, low 49°.
Pressure30.12 inHg
Wind8.1 mph NW
Humidity69%
Visibility—
Dew point51°
Sat, 3156° / 40°0
Morning45°feels 44°
Afternoon51°feels 48°
Evening51°feels 49°
Overnight42°feels 42°
56 °
McHenry, Saturday, 31 October
Overcast. High 56°, low 40°.
Pressure30.36 inHg
Wind2.9 mph NW
Humidity61%
Visibility—
Dew point36°
Sun, 0156° / 41°0
Morning44°feels 44°
Afternoon51°feels 49°
Evening53°feels 51°
Overnight43°feels 43°
56 °
McHenry, Sunday, 1 November
Overcast. High 56°, low 41°.
Pressure30.36 inHg
Wind4.5 mph S
Humidity58%
Visibility—
Dew point35°
Mon, 0256° / 42°0
Morning44°feels 44°
Afternoon50°feels 50°
Evening53°feels 51°
Overnight45°feels 44°
56 °
McHenry, Monday, 2 November
Overcast. High 56°, low 42°.
Pressure30.24 inHg
Wind3.9 mph NE
Humidity70%
Visibility—
Dew point39°
Tue, 0356° / 41°0
Morning46°feels 43°
Afternoon52°feels 50°
Evening49°feels 46°
Overnight41°feels 37°
56 °
McHenry, Tuesday, 3 November
Overcast. High 56°, low 41°.
Pressure30.27 inHg
Wind11.1 mph NE
Humidity67%
Visibility—
Dew point40°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in McHenry, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.